# How do you find the domain & range for #y=5cos(1/2)(x-(pi/4) +5#?

##### 1 Answer

The domain of a sinusodial function is all the real numbers. The range, however, is determined by two things: the amplitude and the vertical displacement.

#### Explanation:

In function

Therefore, your function has a vertical displacement of

In conclusion, the domain of

Hopefully this helps!